Sucukdeluxe
6d458e37f3
Pass the installed version with the startup language so the renderer can display it before asynchronous initialization. Seed and start the upload sparkline immediately, keep a fixed update-action slot across all update states, and remove the delayed automatic update check. Add first-frame regression coverage for version, speed baseline, update geometry, and startup query behavior.
41 lines
1.3 KiB
JavaScript
41 lines
1.3 KiB
JavaScript
const test = require('node:test');
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const assert = require('node:assert/strict');
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const { updateSpeedHistory, createInitialSpeedHistoryState } = require('../lib/speed-history');
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test('initial speed history contains a drawable zero baseline', () => {
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assert.deepEqual(createInitialSpeedHistoryState(), { display: 0, history: [0, 0] });
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});
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test('speed history smooths rising and falling samples independently', () => {
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const state = { display: 0, history: [] };
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updateSpeedHistory(state, 1000);
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assert.equal(state.display, 450);
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updateSpeedHistory(state, 0);
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assert.equal(state.display, 396);
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assert.deepEqual(state.history, [450, 396]);
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});
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test('speed history stays bounded and discards its oldest samples', () => {
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const state = { display: 0, history: [] };
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updateSpeedHistory(state, 100, 3);
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updateSpeedHistory(state, 200, 3);
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updateSpeedHistory(state, 300, 3);
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updateSpeedHistory(state, 400, 3);
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assert.equal(state.history.length, 3);
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assert.equal(state.history.at(-1), state.display);
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assert.ok(state.history[0] > 0);
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});
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test('speed history normalizes invalid and negative target values', () => {
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const state = { display: 50, history: [] };
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updateSpeedHistory(state, -100);
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updateSpeedHistory(state, Number.NaN);
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assert.deepEqual(state.history, [44, 38.72]);
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});
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